Overview
The Truck/Trailer Mount Hot Water Pressure Washer is a heavy duty hot water machine rated at 3500 PSI and 21 litres per minute, built to run from a truck or trailer. A Honda GX690 engine with 12 volt electric start drives a GP TS2021 pump with a nickel plated head, and a 12 volt Beckett burner fires on diesel or kerosene to heat the water. An 80 AH deep cycle battery is included.
The 54.5 litre diesel tank gives long run times, and the heavy duty 1.5 inch outside diameter reinforced powder coated steel tube frame has a centre balanced lift for mounting. The burner runs without a generator, the thermostat is adjustable to 93C with an illuminated rocker switch, and 12 inch oil drain hoses make servicing easier.
Key Features
- Honda GX690 engine with 12V electric start, 80 AH deep cycle battery included
- GP TS2021 pump with nickel plated head
- 3500 PSI at 21 litres per minute
- 12V Beckett burner, no generator needed
- 54.5 litre diesel tank capacity
- Adjustable thermostat to 93C with illuminated rocker switch
- Heavy duty 1.5 inch OD reinforced powder coated steel tube frame
- Hour meter and 12 inch oil drain hoses
Specifications
- Pressure: 3500 PSI, flow 21 L/min
- Engine: Honda GX690
- Pump: GP TS2021, nickel plated head
- Burner: 12V, fuel consumption 2.66 GPH
- Heat output: 390,000 BTU per hour
- Diesel tank: 54.5 L
- Dimensions: 117 x 112 x 130 cm, weight 422 kg
- Includes: quick connect nozzles 0/15/25/40 degrees, 50 ft x 3/8 steel wire braided hose, insulated trigger gun, 47 inch insulated lance
Applications
- Truck and trailer mounted mobile cleaning
- Heavy plant and machinery degreasing
- Industrial equipment washdown
- Fleet maintenance and contract cleaning
- Mine and construction site equipment
What You Need to Complete the Job
Fit a 92 metre hose reel to the trailer for organised delivery and carry single wire high pressure hose for replacement lengths. Service the engine with Penrite SAE 30 small engine oil, and see the Pressure Washers Accessories range for the rest of the kit.
Frequently Asked Questions
Does the burner need a generator?
No. The 12 volt Beckett burner runs from the battery, so there is no separate generator needed. The 80 AH deep cycle battery is included and powers both the electric start and the burner.
How long can it run between refuels?
The listing states a 54.5 litre diesel tank capacity, which gives long run times for the burner. The separate engine fuel system means the machine can work through a full shift of hot water cleaning without stopping for fuel.
Is it ready to mount on a truck or trailer?
Yes. The heavy duty frame has a centre balanced lift and is built for mounting on a truck or trailer. It includes the battery, hose, gun, lance and nozzles, so it is supplied as a complete unit ready to fit.




